Architecture is a current theme introduced in 2008. All the sets have been designed by Chicago architect Adam Reed Tucker. The theme focuses on taking famous structures of unique design – such as Fallingwater – and turning them into sets. The Architecture theme is one of a few themes that is based upon the real world, and is exclusively comprised of microscale models.
A theme under the same name existed in 1962 that originally and ended in 1963.
Sets
| Image | # | Set | Number of pieces | Minifigures | Price | Release |
|---|---|---|---|---|---|---|
 | 19710 | Sears Tower | 68 | 2009 | ||
 | 21000 | Sears Tower | 69 | N/A | $19.99 / €19.99 | 2008 2011 |
 | 21001 | John Hancock Center | 69 | N/A | $19.99 / €19.99 | 2008 |
 | 21002 | Empire State Building | 77 | N/A | $19.99 / €19.99 | 2009 |
 | 21003 | Seattle Space Needle | 57 | N/A | $19.99 / €19.99 | 2009 |
 | 21004 | Solomon R. Guggenheim Museum | 208 | N/A | $39.99 / €39.99 | 2009 |
 | 21005 | Fallingwater | 811 | N/A | $99.99 / €89.99 | August 1, 2009 (US) / April 12, 2010 (UK) |
 | 21006 | The White House | 560 | N/A | $49.99 | July 1, 2010 |
 | 21007 | Rockefeller Center | 240 | N/A | $39.99 | November, 2010 |
 | 21008 | Burj Khalifa | 208 | N/A | $24.99 / €24.99 | June 2011 |
 | 21009 | Farnsworth House | 546 | N/A | $59.99 / €59.99 | April, 2011 |
 | 21010 | Robie House | 2276 | N/A | $199.99 / €199.99 | August 27, 2011 |
 | 21011 | Brandenburg Gate | 363 | N/A | $34.99 / €34.99 | September 2011 |
 | 21012 | Sydney Opera House | 270 | N/A | $39.99 / €39.99 | March 2012 |
 | 21013 | Big Ben | 346 | N/A | $29.99 / €29.99 | June 1, 2012 |
 | 21014 | Villa Savoye | 660 | N/A | $69.99 / €69.99 | September 2012 |
 | 21015 | The Leaning Tower of Pisa | 345 | N/A | $34.99 / €34.99 | June 2013 |
 | 21016 | Sungnyemun | 325 | N/A | $34.99 / €34.99 | June 2012 |
 | 21017 | Imperial Hotel | 1188 | N/A | $129.99 / €119.99 | March 1, 2013 |
 | 21018 | United Nations Headquarters | 597 | N/A | $49.99 / €49.99 | 2013 |
 | 21019 | The Eiffel Tower | 321 | N/A | $34.99 | 2014 |
 | 21020 | Trevi Fountain | 731 | N/A | $49.99 / €49.99 | Earlier 2014 (European countries) August 2014 (US) |
 | 21021 | Marina Bay Sands | 602 | N/A | 2014 | |
 | 21022 | Lincoln Memorial | 274 | N/A | $29.99 | January 2015 |
 | 21023 | Flatiron Building | 471 | N/A | $39.99 | 2015 |
 | 21024 | Louvre | 695 | N/A | $59.99 | 2015 |
 | 21026 | Venice | 212 | N/A | $29.99 / €29.99 | 2016 |
 | 21027 | Berlin | 289 | N/A | $29.99 / €29.99 | 2016 |
 | 21028 | New York City | 598 | N/A | $59.99 / €49.99 | 2016 |
 | 21029 | Buckingham Palace | 780 | N/A | $49.99 / €49.99 | 2016 |
 | 21030 | United States Capitol Building | 1032 | $99.99 / €99.99 | 2016 | |
 | 21031 | Burj Khalifa | 361 | N/A | $39.99 / €39.99 | 2016 |
 | 21032 | Sydney | 361 | N/A | $29.99 / €29.99 | January 1, 2017 |
 | 21033 | Chicago | 444 | N/A | $39.99 / €39.99 | January 2, 2017 |
 | 21034 | London | 468 | N/A | $39.99 / €39.99 | January 2, 2017 |
 | 21035 | Solomon R. Guggenheim Museum | 744 | N/A | $79.99 / €69.99 | April 2, 2017 |
 | 21038 | Las Vegas | 487 | N/A | April 20, 2018 (planned, later cancelled) | |
 | 21039 | Shanghai | 597 | N/A | $59.99 / €59,99 | January 1, 2018 |
 | 21041 | Great Wall of China | 551 | $49.99 / €49.99 | June 1, 2018 | |
 | 21042 | Statue of Liberty | 1685 | $119.99 / €99.99 | June 1, 2018 | |
 | 21050 | Architecture Studio | 1210 | $149.99 | August 1, 2013 |
Architecture in 1962
A theme under the name Architecture was released in 1962, but is unrelated to the current Architecture theme. These sets do not replicate real-world buildings, and are not in microscale.
| Image | # | Set | Number of pieces | Minifigures | Price | Release |
|---|---|---|---|---|---|---|
 | 518 | 2 x 4 Plates (architectural hobby und modelbau version) | 26 | 1962 | ||
 | 520 | 2 x 2 Plates (architectural hobby und modelbau version) | 1962 | |||
 | 750 | Hobby and Model Box | 1620 | 1963 | ||
 | 751 | Hobby and Model Box | 1963 | |||
| 752 | Hobby and Model Box | 1963 |